Add time bindings
diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
index 37678f4..2cca05e 100644
--- a/src/unix/notbsd/android/mod.rs
+++ b/src/unix/notbsd/android/mod.rs
@@ -19,6 +19,7 @@
 pub type pthread_t = c_long;
 pub type pthread_mutexattr_t = ::c_long;
 pub type sigset_t = c_ulong;
+pub type time64_t = i64;
 
 s! {
     pub struct stat {
@@ -225,6 +226,7 @@
                        serv: *mut ::c_char,
                        sevlen: ::size_t,
                        flags: ::c_int) -> ::c_int;
+    pub fn timegm64(tm: *const ::tm) -> time64_t;
 }
 
 cfg_if! {
diff --git a/src/unix/notbsd/mod.rs b/src/unix/notbsd/mod.rs
index ed84bef..cb4d0c0 100644
--- a/src/unix/notbsd/mod.rs
+++ b/src/unix/notbsd/mod.rs
@@ -72,6 +72,20 @@
     pub struct fd_set {
         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
     }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *const ::c_char,
+    }
 }
 
 // intentionally not public, only used for fd_set